Side Nav Fixes (#1161)

* Fixed an issue where there was extra padding on top/bottom of readers when side nav was hidden.

* Fixed a bug where fit to screen wasn't forcing width scaling

* Added back total pages to many pages

* Fixed the padding on series detail cards

* Tweaked carousels to match series detail padding

* Fixed an issue where large amount of libraries could have 2 highlighted at once due to how highlight logic works on routes.

* Cleaned up some extra space in card detail layout due to moving title into compainion bar

* Moved some gloabls to global and moved color-scheme to body tag

* Moved scrollbar onto the body itself which helps with page jank on loading and fixes scrollbar not working with theme

UI/Web/src/app/cards/card-detail-layout/card-detail-layout.component.html

@@ -1,5 +1,5 @@
 
-    <div class="row mt-2 g-0 pb-2">
+<div class="row mt-2 g-0 pb-2" *ngIf="header !== undefined && header.length > 0">
         <div class="col me-auto">
             <h2 style="display: inline-block">
                 <span *ngIf="actions.length > 0" class="">